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What Is Data Science, Data Science Learning, Facebook Strategy, Data Visualisation, Statistical Analysis, Data Analyst, Data Mining, Data Scientist, Business Intelligence

Read "Introductory R: A Beginner's Guide to Data Visualisation, Statistical Analysis and Programming in R" by Robert Knell available from Rakuten Kobo. R is now the most widely used statistical software in academic science and it is rapidly expanding into other fields suc...

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#the5: R 3.3.0 now available: Machine Learning Projects, Learning Projects, Data Scientist, Programming Languages, Business Intelligence, Deep Learning, Data Analytics, Data Analysis, Cloud Computing

R 3.3.0, a major annual update to the R Language, was released earlier this week and is now available from your local CRAN mirror for Windows, Mac (OSX 10.6 or later) and Linux systems. (Or as always, you can build it yourself from sources). This update — codenamed "Supposedly Educational" — makes a number of significant improvements to R, including: Support on all platforms for downloading data from secure HTTPS-enabled sites using download.file A new function sigma to calculate residual…

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Statistics Math, Ap Statistics, Null Hypothesis, Normal Distribution, Data Modeling, P Value, Decision Tree, Interview Questions And Answers, Learning Methods

From Wiki:"... the bottom and top of the box are always the 25th and 75th percentile (the lower and upper quartiles, respectively), and the band near the middle of the box is always the 50th percentile (the median). But the ends of the whiskers can represent several possible alternative values..."In R's default boxplot{graphics} code,upper whisker = min(max(x), Q_3 + 1.5 * IQR) lower whisker = max(min(x), Q_1 - 1.5 * IQR) where IQR = Q_3 - Q_1, the box length.So the upper whisker is located…

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